Mori SL-15 with MFT-4 or 0-T Error EX018 zero return

[viper]

We bought this SL-15 and have no books. we have everything working now but when a spindle speed or program is commanded, it errors with EX018 need zero return. I have a ZRN button but it does nothing when I hit it. I DO have absolute position encoders and it recognized a position so just wondering what I might do here??

 

[viper]

I apologize but I did get it figured out. Just had to play with it some more.